11:02
i don't know if im correct, sorry.
How many soultions does the equation 2(p+5) = 4 - 10p have? Explain how you found your answer.
Answer:
1, p = -0.5
Step-by-step explanation:
2(p+5) = 4 - 10p
2p+10 = 4 - 10p
2p + 10p = 4 - 10
12p = -6
p = -6/12
p = -0.5
2(-0.5+5) = 4 - 10(-0.5)
-1 + 10 = 4 + 5
9 = 9
please help me
which fraction has the lowest value
Answers
-1/8
-5/8
-7/8
-3/8
Answer:
-7/8
Step-by-step explanation:
because it is closer to -1 and -1 is the farthest from 0, making it the lowest
log (5) + log (x) - log (x-6) = 1
can someone tell me how to solve this rq
Answer:
Step-by-step explanation:
log(5) + log(X) = log(5x)
log( 5x) - log(x - 6) = log (5x/(x - 6))
antilog(log(5x/(x - 6)) = antilog(1)
5x / (x - 6) = 10 multiply both sides by x - 6
5x = 10(x - 6) remove the brackets
5x = 10x - 60 Subtract 10 x from both sides
5x - 10x = - 60
-5x = - 60 Divide by 5
x = 12
Find the area in square inches of the figure shown below. (No units)
Please help :(
i will mark a thanks and give 10 points please answer
Answer:
D
Step-by-step explanation:
because it is not a linear equation
A retailer marks up the price of a coffee mug from $6.25 to $8.77. By what percent did the price increase? Round to two decimal places. a. 28.73% b. 39.68% c. 40.32% d. 45.97%
Answer:
c. 40.32%
Step-by-step explanation:
8.77-6.25 = 2.52
2.52/6.25 x 100 = 40.32%
Hope this helps!
Answer:
c. 40.32%
Step-by-step explanation:
0.0443 = 4.43 × 10
look i just wanna know the answer
Answer:
4.43 * 10 ^-2
Step-by-step explanation:
.0443
Move the decimal 2 places to the right
4.43 * 10 ^b
The b is 2 since we moved it 2 places, to the right means we make it negative
4.43 * 10 ^-2
graph the set of points which model is most appropriate for the set (-6,4)(-4,0)(-3,-2)(-1,-7)
Answer:
It is the first one.
Step-by-step explanation:
Jamie bought medicine priced at $180 she had to pay 5% sales tax and an additional 1.5% for handling fee how much money did she spend
Answer:
$191.70
Step-by-step explanation:
total amount spent = cost of medicine + cost of tax + cost of shipping
cost of tax = 0.05 x $180 = $9
cost of shipping 0.015 x $180 = $2.70
total cost = $180 + $9 + 2.70 = $191.70
32^0 is equivalent to _____.
Answer:
1
Step-by-step explanation:
32^0 is equivalent to 1
Answer:
1
Step-by-step explanation:
everything to the power of 0 is equivalent to 1 so 32^0 = 1
12. Find the value of c so that the line through the
points (0, 3) and (-1,0) is perpendicular to the
line through the points (c, 1) and (-2,3).
Step-by-step explanation:
hope thissss helpsss!!!!
lines p and q line in the coordinate plane. An equation for line p is y=0.36x-600. The slope of line q is 0.2 less than the slope of line p. what is the slope of line q?
Answer:
y = -1/3x -3
Step-by-step explanation:
Lines
Perpendicular lines have negative reciprocal slopes. To find the line, convert the slope of q and substitute it with (6, -5) into point-slope form.
y = 3x + 5 is q. It has a slope of 3. So, p will have a slope of -1/3.
y - y1 = m ( x - x1)
y - (-5) = -1/3 ( x - 6)
y + 5 = - 1/3x + 2
y = -1/3x - 3
A box contains 4 pair of sunglasses. How many outcomes are in the sample space for pulling out a single pair, not returning it, then drawing out a second set of glasses.
a. 8
b. 12
c. 6
d. 9
Answer:
B.12
Step-by-step explanation:
For your first draw you have 4 possible options, then on your second draw you have 3 possible options since you took out a pair. So to figure out the number of possible outcomes you simply multiply the possibilities by each other to get the number of possible outcomes.
Select the three ratios that describe the model.
CLEAR
CHECK
The ratio of apples to oranges is 4 to 3.
For every 3 apples, there are 4 oranges.
4 of the fruit are apples.
The ratio of oranges to apples is 3 to 4.
Answer:
the ratio of apples to oranges is 4 to 3
help PLEASE!!!!!!!!!!!!
Spends at most 30, buys boxes of crayons that cost 2 per box, also buys a poster for 5. Wants to know how many boxes of crayons she can spend.
Answer:
for 15 crayons box she can spend
Step-by-step explanation:
The computation of the number of crayons for which she can spend is shown below:
Given that
She can spend $30
And, the cost is 2 per box
So, for the number of crayons for which she can spend is
= $30 ÷ 2
= 15 crayons box
Hence, for 15 crayons box she can spend
The same would be relevant
Find A and C for both questions
What is the POINT in this equation y+5= 9/4 (x+25) *
Answer:
The vertex (your "point") is (-25, -5).
Step-by-step explanation:
Compare the given equation to
y - k = m(x - h). We see that the slope, m, is 9/4; the x-coordinate of the vertex is h = -25, and the y-coordinate of the vertex is k = -5.
The vertex (your "point") is (-25, -5).
melissa is involved is several activities. Each week she spends a total of 6 hours at her guitar lessons, 2.5 at her dance lessons, and 4 hours at soccer practice and soccer games. At this rate, how many total hours does melissa spend participating in these activities in a 5-week period
Answer: It is 62.5
Step-by-step explanation:
PLEASE HELP, I NEED THIS OR I WILL FAIL MY CLASS PLZZZZ.
30 POINTS AND BRANNIEST
( PLEASE SHOW WORK OR I MIGHT NOT GIVE BRAINIEST )
Answer:
Step-by-step explanation:
mean: equal for both data sets
median: Greater for data set A
Range: Greater for data set B
Please answer for 20 points
Each salad contains red beans, Lima beans, and black eyed beans. Use the information below to determine how many of each of the three types of beans are needed
Answer:
A.) Black eyed beans = at least 3 ; Red beans = atleast 4 ; Lima beans = atleast 5
B.) Red and Lima beans = 5 each ; Black eyed beans = 8
C.) Lima beans = 4 ; Black eyed beans = 2 ; Red beans = 2
Step-by-step explanation:
Let :
Black eyed beans = x
Red beans = x + 1
Lima beans = x + 1 +1 = x + 2
Total beans is atleast 12
x + (x +1) + (x + 2) ≥ 12
x + x + 1 + x + 2 ≥ 12
3x + 3 ≥ 12
3x ≥ 9
x ≥ 3
Black eyed beans = at least 3
Red beans = atleast 4
Lima beans = atleast 5
B.)
Same number of Red and Lima beans
Black eyed beans is 3 more than red beans
Total beans = 18
Red and Lima = x + x
Black eyed beans = x + 3
x + x + x + 3 = 18
3x + 3 = 18
3x = 18 - 3
3x = 15
x = 5
Red and Lima beans = 5 each
Black eyed beans = 3 + 5 = 8
C.)
Total beans in salad = x
Number of red beans = 2
Lima beans = 2 * 2 = 4
Lima beans = 1/2 of x ; x/2
4 = x /2
8 = x = total beans in salad
Red + lima + black eyed = 8
2 + 4 + black-eyed = 8
Black eyed beans = 8 - 6 = 2
Lima beans = 4
Black eyed beans = 2
Red beans = 2
A cone with diameter 18 millimeters and height 11 millimeters.
Which statements about the cone are true? Check all that apply.
The radius is double the diameter.
The radius is 9 mm.
The base area is calculated using the radius.
The volume is one-third the volume of a cylinder with the same height and diameter.
The volume of the cone is 297 pi millimeters cubed.
Everything except for a
Answer:
b
c
d
e
Step-by-step explanation:
have a good day
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answer:
pretty sure its c now stop spamming this question
Step-by-step explanation:
The temperature startedat 10 degrees F. The temperature dropped 5
degrees every hour. What was the temperature after 3 hours?
Answer:
-5FStep-by-step explanation:
10-5x3=-5 F
How are the functions of the brain and lungs different?
The brain helps break down the food into smaller pieces, while the lungs reduce the sugar level in the blood.
The brain processes information, while the lungs inflate and deflate to help us breathe.
The brain reduces the sugar level in the blood, while the lungs pass oxygen into the blood.
The brain works with the spinal cord to send and receive messages, while the lungs filter the blood.
The brain processes information, while the lungs inflate and deflate to help us breathe.
Write an equation for the following situation. Four times the number of coins in my pocket plus 5 more is 29.
Answer:
4x + 5 = 29
Step-by-step explanation:
x = # of coins in pocket, and you have 4 times that much. Add five to that, and you have a total of 29.
Answer:
4x+5=29
Step-by-step explanation:
let x=the # of coins in my pocket
4 times the number of coins in my pocket plus 5 more is 29 =
4x+5=29
Choose all that are correct
Answer:
C, D, and E
Step-by-step explanation:
You can find the answer by doing the math and when you do it they all have to equal to -12.
The list shows the number of apps that 4 students each downloaded last year.(23, 34, 29, 42) What is the mean absolute deviation of the numbers in the list
Write an equation and solve. If hamburgers cost $4 each, how many can you buy with $12? a. 4x = 12; 3 hamburgers c. 12x = 4; 3 hamburgers b. 12 - 4x = 8; 8 hamburgers d. 4x - 12 = 8; 5 hamburgers Please select the best answer from the choices provided A B C D
